.header {
  display: flex;
  height: 65px;
  background-image: url(../assets/Top.png);
  background-repeat: no-repeat;
  background-position: center center;
  padding: 8px 24px;
}

.header .tool {
  flex: 420px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header .title {
  flex: auto;
  font-family: "kuhei";
  font-size: 2rem;
  letter-spacing: 4px;
  text-align: center;
}

.header .nav {
  flex: 420px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tool .time {
  padding-right: 20px;
  color: var(--color-primary);
  font-family: "Source Han Sans CN Bold";
  font-size: 1.2rem;
  line-height: 1.2rem;
  border-right: 2px solid var(--color-primary);
}

.tool .date {
  padding-left: 20px;
  color: var(--color-primary);
  font-family: "Source Han Sans CN Regular";
  font-size: 1rem;
  line-height: 1rem;
}

.navItem {
  height: 40px;
  width: 88px;
  margin: 0px 8px;
  padding: 6px;
  background-image: url(../assets/border.png);
  background-repeat: no-repeat;
  background-size: 88px 40px;
}

.navItem div {
  height: 100%;
  width: 100%;
  text-align: center;
  line-height: 26px;
  border: 1px solid rgba(31, 198, 255, 0.2);
  background-color: rgba(31, 198, 255, 0.12);
  color: var(--color-primary);
  font-family: "Source Han Sans CN Medium";
  font-size: 0.9rem;
}

.navItem div:hover {
  border: 1px solid rgba(31, 198, 255, 1);
  background-color: rgba(31, 198, 255, 0.3);
  color: #fff;
  cursor: pointer;
}

.navItem div.active {
  border: 1px solid rgba(31, 198, 255, 1);
  background-color: rgba(31, 198, 255, 0.3);
  color: #fff;
}

.main {
  flex: auto;
  padding: 16px 16px 0px;
}

.footer {
  margin: 16px 16px 8px;
}

.footer .sysInfo {
  display: flex;
  color: var(--color-gray1);
}

.footer .bar {
  height: 4px;
  width: 100%;
  background-image: url(../assets/bottom-bar.png);
}
